NOT LISTED FOR SALE

489 W 91st Cir Thornton, CO 80260

South Thornton Neighborhood

Estimated Value: $356,000 - $411,000

3 Beds
2 Baths
1,244 Sq Ft
$311/Sq Ft Est. Value

About This Home

This home is located at 489 W 91st Cir, Thornton, CO 80260 and is currently estimated at $386,621, approximately $310 per square foot. 489 W 91st Cir is a home located in Adams County with nearby schools including North Mor Elementary School, Northglenn Middle School, and Northglenn High School.

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 11, 2026
Sold by
Callas Kosta
Bought by
Current Estimated Value
$382,375

Purchase Details

Closed on
Oct 13, 1998
Sold by
Kaufman & Broad Of Colorado Inc
Bought by
Callas Kosta N
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in South Thornton, CO

  • Jorge Chavez Real Estate Agent - RE/MAX inMotion

    Jorge Chavez

    RE/MAX inMotion

    (720) 741-6584

    291 Total Sales

    4 in South Thornton

    $130K - $500K Price Range

    Jorge Chavez
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  • Mariah Palomares Real Estate Agent - H&CO Real Estate LLC

    Mariah Palomares

    H&CO Real Estate LLC

    (720) 605-3199

    106 Total Sales

    4 in South Thornton

    $390K - $550K Price Range

    Mariah Palomares
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  • Travis Wilcox Real Estate Agent - RISE Real Estate

    Travis Wilcox

    RISE Real Estate

    (720) 513-4975

    53 Total Sales

    1 in South Thornton

    $253,000 Price

    Travis Wilcox
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  • Armando Garcia Real Estate Agent - Keller Williams Advantage Realty LLC

    Armando Garcia

    Keller Williams Advantage Realty LLC

    (888) 373-8206

    65 Total Sales

    1 in South Thornton

    $300,000 Price

    Armando Garcia
     Section Image
  • Adam Mayfield Real Estate Agent - Jade Real Estate

    Adam Mayfield

    Jade Real Estate

    (720) 706-2940

    65 Total Sales

    2 in South Thornton

    $227,000 Price Range

    Adam Mayfield
     Section Image
  • Jorge Mier Real Estate Agent - Keller Williams Trilogy

    Jorge Mier

    Keller Williams Trilogy

    (720) 704-0657

    126 Total Sales

    5 in South Thornton

    $69K - $460K Price Range

    Jorge Mier
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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
-- None Listed On Document
Callas Kosta N $120,165 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $1,061,000
Previous Owner Callas Kosta N $135,000
Previous Owner Callas Kosta N $112,000
Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,703 $28,020 $5,920 $22,100
2024 $2,703 $25,750 $5,440 $20,310
2023 $2,676 $28,610 $5,410 $23,200
2022 $2,422 $21,010 $4,380 $16,630
2021 $2,502 $21,010 $4,380 $16,630
2020 $2,440 $20,910 $4,500 $16,410
2019 $2,444 $20,910 $4,500 $16,410
2018 $2,071 $17,190 $1,580 $15,610
2017 $1,886 $17,190 $1,580 $15,610
2016 $1,631 $14,460 $1,750 $12,710
2015 $1,629 $14,460 $1,750 $12,710
2014 -- $10,400 $1,750 $8,650
Source: Public Records

Map

Colorado Adams County Thornton 80260 South Thornton

489 W 91st Cir, Thornton, CO

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